T-Shirt Tシャツ

This design features a charming cartoon of a chubby yellow duckling enjoying a musical moment. The character is dressed in a cute outfit consisting of a dark blue bucket hat and a matching blue jacket with white trim. It is holding a wooden brown ukulele, strumming the strings with its wings. The duck has a joyful expression with a slight smile, rosy cheeks, and one orange webbed foot raised as if dancing to the rhythm against a plain light gray background.